The present invention relates to a fuel cell system of an underwater moving body. The fuel cell system of an underwater moving body according to an embodiment of the present invention includes: a fuel cell receiving oxygen and hydrogen to generate electricity and water through an electrochemical reaction; an oxygen storage container for storing oxygen supplied to the fuel cell; a hydrogen storage container for storing hydrogen supplied to the fuel cell; a nitrogen supply unit for supplying nitrogen to the fuel cell to remove hydrogen and oxygen contained in a fuel electrode and an oxygen electrode in the fuel cell when the operation of the fuel cell is stopped; and a hydrogen remover for removing hydrogen and oxygen contained in nitrogen discharged from the fuel cell, wherein the nitrogen supply unit compresses the nitrogen having passed through the hydrogen remover to a set pressure, and stores and reuses the compressed nitrogen.

    본 발명은 수중운동체의 연료전지시스템에 관한 것으로, 본 발명의 일 실시예에 따르는 수중운동체의 연료전지시스템은 산소와 수소를 공급 받아 전기화학적 반응을 통해 전기와 물을 생성하는 연료전지, 상기 연료전지에 공급되는 산소를 저장하는 산소저장용기, 상기 연료전지에 공급되는 수소를 저장하는 수소저장용기, 상기 연료전지에 질소를 공급하여, 상기 연료전지의 운전 정지 시 상기 연료전지 내의 연료극과 산소극에 포함되어 있는 수소와 산소를 제거하는 질소공급부, 및 상기 연료전지로부터 배출된 질소에 포함된 수소와 산소를 제거하는 수소제거기를 포함하며, 상기 질소공급부는 상기 수소제거기를 통과한 질소를 설정 압력으로 압축하고, 압축된 질소를 저장하여 재사용하는 것을 특징으로 한다.


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    Title :

    FUEL CELL SYSTEM OF UNDERWATER MOVING BODY


    Additional title:

    수중운동체의 연료전지시스템


    Contributors:

    Publication date :

    2020-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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